IN157676B - - Google Patents
Info
- Publication number
- IN157676B IN157676B IN785/DEL/81A IN785DE1981A IN157676B IN 157676 B IN157676 B IN 157676B IN 785DE1981 A IN785DE1981 A IN 785DE1981A IN 157676 B IN157676 B IN 157676B
- Authority
- IN
- India
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41A—FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
- F41A19/00—Firing or trigger mechanisms; Cocking mechanisms
- F41A19/58—Electric firing mechanisms
- F41A19/63—Electric firing mechanisms having means for contactless transmission of electric energy, e.g. by induction, by sparking gap
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Air Bags (AREA)
- Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB8119236 | 1981-06-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN157676B true IN157676B (en) | 1986-05-17 |
Family
ID=10522730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN785/DEL/81A IN157676B (en) | 1981-06-22 | 1981-12-16 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US4422379A (en) |
| CA (1) | CA1173142A (en) |
| IN (1) | IN157676B (en) |
| PH (1) | PH18631A (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NZ199972A (en) * | 1981-03-27 | 1985-10-11 | Aeci Ltd | Testing ac operable detonator modules using dc pulses |
| US4768127A (en) * | 1986-05-21 | 1988-08-30 | C-I-L Inc. | Ignition system |
| US5476044A (en) * | 1994-10-14 | 1995-12-19 | The Ensign-Bickford Company | Electronic safe/arm device |
| US5773749A (en) * | 1995-06-07 | 1998-06-30 | Tracor, Inc. | Frequency and voltage dependent multiple payload dispenser |
| US5912428A (en) * | 1997-06-19 | 1999-06-15 | The Ensign-Bickford Company | Electronic circuitry for timing and delay circuits |
| US6470803B1 (en) | 1997-12-17 | 2002-10-29 | Prime Perforating Systems Limited | Blasting machine and detonator apparatus |
| US6565119B2 (en) | 2001-07-11 | 2003-05-20 | Trw Inc. | Vehicle occupant safety apparatus with restraint communication bus and transformer connections |
| PE20060926A1 (en) * | 2004-11-02 | 2006-09-04 | Orica Explosives Tech Pty Ltd | ASSEMBLIES OF WIRELESS DETONATORS, CORRESPONDING BLASTING APPLIANCES AND BLASTING METHODS |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2396914A (en) * | 1940-01-15 | 1946-03-19 | Jr Joseph F Cook | Mine firing system |
| US3255266A (en) * | 1961-07-06 | 1966-06-07 | Commerical Solvent Corp | Process for the recovery of cyclohexane |
| US3166689A (en) * | 1962-02-19 | 1965-01-19 | Gen Precision Inc | Charging circuit for exploding bridge wires |
| US3171063A (en) * | 1962-07-20 | 1965-02-23 | Jersey Prod Res Co | Remote trigger arrangement for blaster |
| CH586385A5 (en) * | 1974-12-10 | 1977-03-31 | Oerlikon Buehrle Ag | |
| GB1520036A (en) * | 1976-05-04 | 1978-08-02 | Ml Aviation Co Ltd | Ignition circuits |
| GB2014380B (en) * | 1978-02-01 | 1982-09-08 | Ici Ltd | Control circuit for energising an electrically ignited load |
| ZA792184B (en) * | 1978-05-24 | 1980-05-28 | Ici Ltd | Electric igniter |
-
1981
- 1981-12-15 US US06/331,081 patent/US4422379A/en not_active Expired - Lifetime
- 1981-12-16 IN IN785/DEL/81A patent/IN157676B/en unknown
- 1981-12-23 CA CA000393095A patent/CA1173142A/en not_active Expired
-
1982
- 1982-01-07 PH PH26709A patent/PH18631A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| PH18631A (en) | 1985-08-23 |
| CA1173142A (en) | 1984-08-21 |
| US4422379A (en) | 1983-12-27 |